Request to Use SOA Record Instead of Cache for DNS Lookup in HostedDMARC

I would like to request an improvement to the HostedDMARC settings. Currently, after registering a CNAME record in DNS, we need to wait for the cache to expire before completing the HostedDMARC setup. This creates a period during which receiving mail servers cannot reference the DMARC record, causing concerns for many customers. Additionally, the delay due to caching increases the operational burden on customers. If the configuration could be completed immediately without waiting for the cache to expire, it would reduce the workload and eliminate the period when the DMARC record is unavailable, providing significant benefits to customers. To address this, could the verification process performed by the "DNS Status" refresh button and the "Validate Hosted DMARC Record" button be adjusted to check the SOA record instead of relying on the cache? For example: nslookup -type=CNAME _dmarc.example.co.jp SOA I would appreciate your consideration of this improvement.